The R911251182 (MDD065C-N-040-N2L-095PA0) is a brushless industrial servo motor from the MDD series by Bosch Rexroth. It exhibits a frame size of 065 and a frame length of C. The motor's design allows for maintenance-free operation due to the usage of grease-lubricated bearings. Power provision is facilitated through a compatible servo controller with a power socket positioned on the motor's A side, though the required INS 252 power connector must be obtained separately. The servo motor is equipped for mounting via 9mm holes on a 100mm motor flange. The 14mm diameter main motor shaft accompanies a centering diameter of 95mm and features a keyway that complies with DIN 6885-1. Its standard housing design supports heat dissipation through natural convection or surface cooling, optimal for working environment temperatures ranging from 0 to 45 degrees Celsius. The motor is IP65 rated for environmental protection, operates at a nominal speed of 4000 RPM, and while it doesn’t have a blocking brake, it supports integrated digital servo feedback.
Product Line: MDD Bosch Rexroth Design: Brushless Operation: Maintenance-free Frame Size: 065 Frame Length: C Power Socket Location: Side A Power Connector: INS 252 ordered separately Speed and Torque Control: Servo controller feedback Mounting: Mounting holes on 100 millimeter motor flange Mounting Hole Diameter: 9 millimeter Main Motor Shaft Diameter: 14 millimeter Centering Diameter: 95 millimeters Keyway: DIN 6885-1 Housing Design: Standard Cooling: Natural convection or surface cooling Ambient Temperature Range: 0 to 45 degrees Celsius Site Elevation: 0 to 1000 meters Storage Ambient Temperature: -20 to 80 degrees Celsius Protection Class: IP65 Nominal Speed Rating: 4000 RPM Power Connector Direction: Side A Blocking Brake: No Integrated Digital Servo Feedback: Yes